| Item Name | Tappet Engine Poppet Valve |
| Federal Supply Group (FSG) | Engines Turbines and Components |
| Federal Supply Class (FSC) | 2805 Gasoline Reciprocating Engines Except Aircraft and Components |
| National Item Identification Number (NIIN) | 00-358-2992 (003582992) |
| NCB Code | USA (00) |
| Manufacturer | Brinkley Technology Group Llc, Hercules Engine Co Inc, Celtrac Corp |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAJF | THREAD DIRECTION | RIGHT-HAND |
| AASG | CASEHARDENING INDICATOR | NOT CASEHARDENED |
| AAWX | CONCENTRIC HOLE DEPTH | 2.062 INCHES NOMINAL |
| AAXC | CONCENTRIC HOLE DIAMETER | 0.375 INCHES NOMINAL |
| ABHP | OVERALL LENGTH | 2.466 INCHES MINIMUM AND 2.486 INCHES MAXIMUM |
| ABUJ | THREAD SIZE | 3/8-24 |
| ADAR | BODY OUTSIDE DIAMETER | 0.624 INCHES NOMINAL |
| AHXE | BODY GROOVE WIDTH | 0.125 INCHES NOMINAL |
| AJYP | SCREW THREAD SERIES DESIGNATOR | SAE |
| AJYR | SCREW THREAD LENGTH | 0.750 INCHES NOMINAL |
| ALAD | FLATS LENGTH | 0.219 INCHES NOMINAL |
| ALJP | SIZE DESIGNATION | STANDARD |
| ANNQ | MATERIAL AND LOCATION | IRON CAM END |
| ANNQ | MATERIAL AND LOCATION | STEEL,SAE 1035 OR SAE 1335 BODY |
| APCS | ADJUSTABILITY | ADJUSTABLE |
| APHE | OPERATION METHOD | MECHANICAL |
| ASDB | WIDTH ACROSS FLATS | 0.500 INCHES NOMINAL |
| ASXJ | METALLIC HARDNESS RATING AND LOCATION | 50.0 ROCKWELL C MINIMUM FACE |
| BQSG | ADJUSTING DEVICE | INCLUDED |
| BRNM | CAM END DIAMETER | 1.365 INCHES MINIMUM AND 1.375 INCHES MAXIMUM |
| BRNP | CROWN HEIGHT | 0.003 INCHES MINIMUM AND 0.005 INCHES MAXIMUM |
| BRNQ | CAM END HEIGHT | 0.183 INCHES MINIMUM AND 0.185 INCHES MAXIMUM |
| BRPH | BODY GROOVE DIAMETER | 0.594 INCHES NOMINAL |
| BRPJ | DISTANCE FROM BODY GROOVE CENTER TO CAM END | 0.281 INCHES NOMINAL |
| FEAT | SPECIAL FEATURES | FACE HAS 0.594 IN.DIA FLAT SURFACE |
| STYL | STYLE DESIGNATOR | INTERNAL THREAD AND WRENCHING FLATS PUSH ROD END |
| Relevant Components for NSN - 2805-00-358-2992, 2805003582992 | ||||
| 2805-00-371-7568 (2805003717568) | 2835-00-626-9669 (2835006269669) | 2840-00-939-3493 (2840009393493) | 2840-01-321-1442 (2840013211442) | |
| 2825-00-309-1763 (2825003091763) | 2835-00-682-5353 (2835006825353) | 2815-00-139-3970 (2815001393970) | 2840-00-866-1571 (2840008661571) | |
| 2840-01-674-1631 (2840016741631) | 2840-01-310-6208 (2840013106208) | 2815-01-690-0888 (2815016900888) | 2835-01-177-9984 (2835011779984) | |
If You’re Ever Looking for NSN parts Or Have an Aircraft On Ground Situation, Don’t forget That We offer Competitive Pricing and Guaranteed On-Time Delivery.
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